Yeah, the list already has a parent - the 'fixed'. ps html drives the regulars mad ..
----- Original Message ----- From: "David Joseph" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, February 25, 2002 7:34 AM Subject: Problems in attaching GtkScrolledWindow to GtkList Hi I am doing a project that involves the use of GtkList. I am trying to attach scroll bars to the lists but am not very successful. I then tried to do a simple program to see where I was going wrong ..... The program ran .. but I got this error on the console Gtk-CRITICAL **: file gtkscrolledwindow.c: line 951 (gtk_scrolled_window_add_with_viewport): assertion `child->parent == NULL' failed. Any Idea what is going wrong here? Thanks in advance David The code is as follows: ////////////////////////////////////////////////////////////////////////////////////////////////// GtkWidget * create_window1 (void) { GtkWidget *window1; GtkWidget *fixed1; GtkWidget *list2; GList *list_items = NULL; gint count; gchar buff[3]; GtkWidget *scrolled_window = NULL; window1 = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_object_set_data (GTK_OBJECT (window1), "window1", window1); gtk_window_set_title (GTK_WINDOW (window1), "window1"); fixed1 = gtk_fixed_new (); gtk_widget_ref (fixed1); gtk_object_set_data_full (GTK_OBJECT (window1), "fixed1", fixed1, (GtkDestroyNotify) gtk_widget_unref); gtk_widget_show (fixed1); gtk_container_add (GTK_CONTAINER (window1), fixed1); list2 = gtk_list_new (); gtk_widget_ref (list2); gtk_object_set_data_full (GTK_OBJECT (window1), "list2", list2, (GtkDestroyNotify) gtk_widget_unref); gtk_widget_show (list2); gtk_fixed_put (GTK_FIXED (fixed1), list2, 40, 16); gtk_widget_set_uposition (list2, 40, 16); gtk_widget_set_usize (list2, 104, 136); for(count = 0; count <10 ; count++) { sprintf(buff, "%d", count); list_items = g_list_prepend(list_items, gtk_list_item_new_with_label(buff)); } g_print("\nafter scrolled window4\n"); gtk_list_append_items(GTK_LIST(list2), list_items); g_print("\nafter scrolled window5\n"); gtk_widget_show_all(list2); scrolled_window = gtk_scrolled_window_new(NULL,NULL); if(scrolled_window == NULL) g_print("\nscroll = NULL\n"); gtk_widget_set_usize(scrolled_window, 200,200); gtk_scrolled_window_add_with_viewport(GTK_CONTAINER(scrolled_window),list2); gtk_container_set_focus_hadjustment(GTK_CONTAINER(list2),gtk_scrolled_window_get_hadjustment GTK_SCROLLED_WINDOW(scrolled_window))); gtk_container_set_focus_vadjustment(GTK_CONTAINER(list2),gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(scrolled_window))); g_print("\nafter scrolled window3\n"); return window1; } ////////////////////////////////////////////////////////////////////////////////////////////////// _______________________________________________ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list